About TMN
Leading Photo Etching Company
Providing Precision Etched Metal Parts in Compliance with Standards
Accurate, Efficient, Reliable Chemical Etching Service
Established in 2011, TMN specializes in transforming metal sheets into high-precision components. Equipped with state-of-the-art production facilities and staffed by engineers with cutting-edge expertise and extensive experience, we are proud to be recognized as one of the premier global suppliers for quality service
WHY PARTNER WITH US
OEM & ODM
Benefit from our OEM and ODM capabilities for customized solutions tailored to your requirements.
Experienced Team
Rely on our mature technical team, consisting of over 100 experienced professionals dedicated to delivering excellence.
Stringent Standards
Trust in our adherence to industry-leading certifications such as AS 9100/ISO 9001:2015, ensuring the highest professional standards.
Production Capacity
Utilize our expansive 4000㎡ facility equipped with a 4×20m fully automated etching production line for efficient production.
Metal Processing Experts
Focused on handling challenging metal materials with precision and expertise.
Global Marketing Focus
Access our global marketing expertise, with over 50% of our services directed towards the European and American markets.
Etching customization process
Step 1: Phototool Design / CAD Design
Our skilled engineers design precise phototools or utilize computer-aided design (CAD) to create digital blueprints for the desired metal component.
Step 2: Metal Selection & Prep
The appropriate metal material is selected based on project requirements, ensuring compatibility and optimal performance. The metal surface is meticulously cleaned and prepared for the photoresist coating.
Step 3: Photoresist Coating
A photoresist material is applied to the metal surface, forming a protective layer that will define the etching pattern.
Step 4: UV Exposure
The metal substrate is exposed to ultraviolet (UV) light through the phototool, which transfers the desired pattern onto the photoresist-coated surface.
Step 5: Development
The photoresist-coated metal is developed, removing the unexposed areas and revealing the etching pattern.
Step 6: Chemical Etching
The metal substrate undergoes chemical etching, where it is immersed in an etchant solution that selectively removes the exposed areas, leaving behind the desired etched pattern.
Step 7: Photoresist Stripping
The remaining photoresist is stripped from the etched metal surface, revealing the clean and precise etched features.
Step 8: Final Inspection
Each etched metal component undergoes a rigorous inspection process to ensure quality and accuracy before being released for delivery.
secondary processing capabilities
Metal Laser Cutting
Achieve precise and intricate cuts on etched metal components with our advanced metal laser cutting technology, ensuring accuracy and consistency.
Bending
Customize the shape and form of your metal components with our bending services, allowing for precise bends and folds to meet your specific requirements.
Polishing
Enhance the aesthetic appeal of your metal components with our professional polishing services, creating a smooth and lustrous surface finish.
Painting Colors
Add vibrant colors and finishes to your metal components with our painting services, providing endless possibilities for customization and branding.
Plating
Improve the durability and corrosion resistance of your metal components with our plating options, including various metal finishes and coatings for enhanced performance.
Stamping
Incorporate logos, serial numbers, or other identifiers onto your metal components with our stamping services, ensuring clear and permanent markings for identification and branding.
Client Feedback
U.K.
The shims that your factory produced are of really high quality, tight tolerance. I will send you more custom designs, please quote accordingly. --- Hans
Singapore
The quality of etched metal stencils is excellent, and it only took 5 days to get the metal stencils after confirmed drawings.--- Lewis
Thailand
After reviewing samples from several etching factories, we decided to try TMN, and the results exceeded expectations. Their chemical etching technology is top-notch.---Prasert
Germany
We've been partnering with TMN's for several years now, and our collaboration has always been pleasant, both in terms of the services provided and in our day-to-day interactions.---Felix
U.S.A
After visiting TMN factory by our quality team,I believe my company will establish a long term business relationship with TMN.The products and service that TMN provided are appreciated by the whole quality team.--- Dale
Switzerland
After having meetings with R&D team from TMN several times, my company is confident to cooperate with TMN, the R&D help my company to solve some problems efficiently.
--- Matthew
cooperating client
Send us a message
Whenever it is OK during working time, welcome to send an email to lydia.sales1@tmnetch.com or tmnetch@gmail.com in advance, we will pick up you from Shenzhen, Guangzhou or HK airport.